diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c index 2597faea79c4..13fe9c00d7e8 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c @@ -93,17 +93,17 @@ static void *iwl_pcie_ctxt_info_dma_alloc_coherent(struct iwl_trans *trans, return _iwl_pcie_ctxt_info_dma_alloc_coherent(trans, size, phys, 0); } -static int iwl_pcie_ctxt_info_alloc_dma(struct iwl_trans *trans, - const struct fw_desc *sec, - struct iwl_dram_data *dram) +int iwl_pcie_ctxt_info_alloc_dma(struct iwl_trans *trans, + const void *data, u32 len, + struct iwl_dram_data *dram) { - dram->block = iwl_pcie_ctxt_info_dma_alloc_coherent(trans, sec->len, + dram->block = iwl_pcie_ctxt_info_dma_alloc_coherent(trans, len, &dram->physical); if (!dram->block) return -ENOMEM; - dram->size = sec->len; - memcpy(dram->block, sec->data, sec->len); + dram->size = len; + memcpy(dram->block, data, len); return 0; } @@ -156,7 +156,8 @@ int iwl_pcie_init_fw_sec(struct iwl_trans *trans, /* initialize lmac sections */ for (i = 0; i < lmac_cnt; i++) { - ret = iwl_pcie_ctxt_info_alloc_dma(trans, &fw->sec[i], + ret = iwl_pcie_ctxt_info_alloc_dma(trans, fw->sec[i].data, + fw->sec[i].len, &dram->fw[dram->fw_cnt]); if (ret) return ret; @@ -169,7 +170,8 @@ int iwl_pcie_init_fw_sec(struct iwl_trans *trans, for (i = 0; i < umac_cnt; i++) { /* access FW with +1 to make up for lmac separator */ ret = iwl_pcie_ctxt_info_alloc_dma(trans, - &fw->sec[dram->fw_cnt + 1], + fw->sec[dram->fw_cnt + 1].data, + fw->sec[dram->fw_cnt + 1].len, &dram->fw[dram->fw_cnt]); if (ret) return ret; @@ -192,7 +194,8 @@ int iwl_pcie_init_fw_sec(struct iwl_trans *trans, /* access FW with +2 to make up for lmac & umac separators */ int fw_idx = dram->fw_cnt + i + 2; - ret = iwl_pcie_ctxt_info_alloc_dma(trans, &fw->sec[fw_idx], + ret = iwl_pcie_ctxt_info_alloc_dma(trans, fw->sec[fw_idx].data, + fw->sec[fw_idx].len, &dram->paging[i]); if (ret) return ret; |